SEM of Lenticular Features of New 100 Dollar Bill

Buy Add to Lightbox Download
This is a scanning electron microscope image of the This image is part of a series showing the new security features of the United States 100 dollar bill.  These anti-counterfeit features include micro-print, watermarks, lenticular images, special inks, fluorescent fibers and strips, colored fibers, and the use of full colored inks.  In particular this image shows the micro-lens, or lenticular array that shows a differnt color when the viewing angle is changed. Magnification is 125x when printed 10 cm wide.
This is a scanning electron microscope image of the This image is part of a series showing the new security features of the United States 100 dollar bill. These anti-counterfeit features include micro-print, watermarks, lenticular images, special inks, fluorescent fibers and strips, colored fibers, and the use of full colored inks. In particular this image shows the micro-lens, or lenticular array that shows a differnt color when the viewing angle is changed. Magnification is 125x when...
more »

Filename: K13-SEM100bill-003.jpg
Copyright